.rostrum{
	width: 600px;
	position: relative;
	left: 0;
	top: 50%;
	transform: translate(0, -50%);
}
.king{
	width: 100px;
	position: absolute;
	left: 275px;
	top: 12%;
	z-index: 0;
}

.ad{
	width: 70px;
	height: 70px;
	border-radius: 35px;
}

.no1{
	width: 150px;
	height: 150px;	
	border-radius: 75px;
	background-color: red;
	position: absolute;
	left: 250px;
	top: 20%;
	z-index: 1;
}

.no2{
	width: 150px;
	height: 150px;
	border-radius: 75px;
	background-color: green;
	position: absolute;
	left: 70px;
	top: 28%;
}

.no3{
	width: 150px;
	height: 150px;
	border-radius: 75px;
	background-color: blue;
	position: absolute;
	left: 420px;
	top: 30%;
}

